Question

Identify the equation of the line with a slope of -3 and a y-intercept of 4

Answer 1

Answer: C, y=-3x+4

Explanation:

You're using a y=mx+b equation, where mx is the slope, and b is the y-intercept.

Your slope is -3, so we know now that

y=-3x+b

and your y-intercept is 4, so we can plug that in too

y=-3x+4